Dr. Pen M8S A8S A9 A11 Microneedling Cartridges | Hello Face

Upgrade your microneedling routine with Hello Face replacement cartridges precision-engineered for the Dr. Pen M8S, A8S, A9, and A11 devices. Made with surgical-grade stainless steel needles (≤0.25mm depth) and sterilized via EO gas, each cartridge delivers a hygienic, consistent, and comfortable skincare experience session after session.

These are replacement cartridge tips only — the microneedling device is not included.

⚠️ These cartridges are intended for cosmetic use by trained individuals. Always follow proper sanitation and usage guidelines. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Choose Hello Face Cartridges?

• Anti-Backflow Technology: Valve cartridge design actively prevents fluid backflow, protecting your device and maintaining hygiene.
• Air Pressure Release: Built-in air pressure release mechanism for smoother, more controlled glide during use.
• Wavy Skin Contact Surface: The uniquely designed wavy treatment head contact surface promotes more even serum absorption across the skin.
• Adjustable Needle Length: Needles adjust up and down so you can customize depth for different facial zones and skin types.
• Three-Buckle Fixed Structure: Secure bayonet locking system keeps the cartridge firmly in place during treatment.
• EO Gas Sterilized & Disposable: Each cartridge is individually sterilized and designed for single use — maximum hygiene, every time.
• Blister Pack Packaging: Premium blister packaging protects sterility until the moment of use.

Compatible Devices

• Dr. Pen M8S
• Dr. Pen A8S
• Dr. Pen A9
• Dr. Pen A11

Available Needle Types & Applications

Specifications

• Brand: Hello Face
• Compatible With: Dr. Pen M8S / A8S / A9 / A11
• Needle Material: Surgical-grade stainless steel
• Needle Diameter: 0.18mm
• Max Needle Length: ≤0.25mm
• Needle Types: 12 / 18 / 24 / 36 / 42 Pin, Round Nano, Silicon Nano
• Quantity Options: 10 / 30 / 50 pieces per order
• Sterilization: EO Gas
• Power Required: None (non-electric)
• Usage: Single use / Disposable
• Country of Origin: Made in China

Related Products You May Like

• 10pcs Dr. Pen M9 Cartridge – 18/36/42 Pin, Round Nano, Chip-Controlled Microneedling Replacement Parts
• 10PCS Dr. Pen Q1s / Hello Face Q2 Cartridge – Nano 9/14/25 Pin Microneedling Titanium Kit

Learn more: MedlinePlus on skin conditions and care

Frequently Asked Questions

Q: Are these Hello Face cartridges compatible with the Dr. Pen M8S, A8S, A9, and A11?

A: Yes! These replacement cartridges are specifically designed to fit the Dr. Pen M8S, A8S, A9, and A11 microneedling devices. They use a secure bayonet locking mechanism to ensure a firm, stable connection during use. Please double-check your device model before purchasing.

Q: What needle type should I choose for my skin goals?

A: It depends on your skincare focus. For texture refinement and large pores, 12 or 18 pin cartridges are popular. For fine lines and hydration, 36 or 42 pin options work well. For sensitive skin or serum infusion, Round Nano or Silicon Nano cartridges are ideal. When in doubt, consult a licensed skincare professional.

Q: Are these cartridges reusable?

A: No — these are single-use, disposable cartridges. Each one is individually EO gas sterilized to ensure maximum hygiene. Reusing cartridges is not recommended as it may compromise sterility and device performance.

Q: Does this listing include the Dr. Pen device?

A: No, this listing includes cartridge tips only. The Dr. Pen device (M8S, A8S, A9, or A11) must be purchased separately.

Q: How many cartridges will I receive?

A: You can choose between packs of 10, 30, or 50 cartridges of your selected needle type. All come in sterile blister packaging for hygienic storage.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.